2 x Merlin Reverse Osmosis system replacement membranes for the Pentair PRF system. (PN 1238342)
Only compatible with the PRF RO or Merlin systems
These RO membranes functionality will vary based on feed water quality, product water should be tested on occasions to check the membrane elements are performing properly and it is good practice to replace every two to four years.
Please note the price shown is for two membranes, which require replacing at the same time.
